Battlefield 4 Gameplay and Performance Preview

EA took the wraps off Battlefield 4 this past week, offering players a chance to experience a taste of what the game offers via an early beta. We've spent time with the game, tested its early performance, and come back to report the findings. AMD, of course, has been talking up the Battlefield 4 combination with a vengeance, highlighting the features of its new Mantle API and close partnership with DICE, Battlefield 4's developer. At the same time, however, this is just a beta -- while we'll be checking performance and commenting on game changes, this isn't a full review of the final product...